File: Wave-defs.svg
Original file name: Växelförlopp-defs.svg
Link: https://commons.wikimedia.org/wiki/File:V%C3%A4xelf%C3%B6rlopp-defs.svg
License: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
License link: https://creativecommons.org/licenses/by-sa/3.0/deed.en
